Ttfautohint, No glyph for a standard character to derive standard.... when exporting a font

Do you want to use autohinting for your font? If not, uncheck the Autohint option at export.

No. i even don’t know what autohint is

This might help: Hinting: TrueType autohinting | Glyphs

(Note to @mekkablue: “you can simply just export” is doppelt gemoppelt)